Home / 11,339,175,723,111-15,647,895,965,582-6,333,494,916,661

Finding the Fourth Proportional to 11,339,175,723,111, 15,647,895,965,582 and 6,333,494,916,661

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Solution

The fourth proportional to 11,339,175,723,111, 15,647,895,965,582 and 6,333,494,916,661 is: 8,740,129,968,394.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,175,723,111 : 15,647,895,965,582 = 6,333,494,916,661 : x
  2. Step 2: Convert to fraction form
    11,339,175,723,111/15,647,895,965,582 = 6,333,494,916,661/x
  3. Step 3: Cross multiply
    11,339,175,723,111x = 15,647,895,965,582 × 6,333,494,916,661
  4. Step 4: Simplify right side
    11,339,175,723,111x = 99,105,869,554,453,766,001,917,952
  5. Step 5: Solve for x
    x = 99,105,869,554,453,766,001,917,952/11,339,175,723,111
  6. Step 6: Final answer
    x = 8,740,129,968,394.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.